# How to tasks messaging

**URL:** <https://forums.freertos.org/t/how-to-tasks-messaging/3508>\
**Category:** Kernel\
**Created:** [January 5, 2006, 10:45am UTC](https://forums.freertos.org/t/how-to-tasks-messaging/3508 "2006-01-05T10:45:57Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![system](https://d2v6vdsk2p900z.cloudfront.net/original/1X/7fc8fdb729c645aab5b20282bbe34e57cb407be6.jpeg) [@system](https://forums.freertos.org/u/system)\
**Post date:** [January 5, 2006, 10:45am UTC](https://forums.freertos.org/t/how-to-tasks-messaging/3508/1 "2006-01-05T10:45:57Z")

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**nobody** wrote on [Thursday, January 05, 2006](https://sourceforge.net/p/freertos/discussion/382005/thread/9b8fd8c5/#47c1):

How can tasks send messages to other tasks? I mean I havent find any description about mailbox or some other way.

Of course this can do also many other ways as freeRTOS provide.

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**Author:** ![system](https://d2v6vdsk2p900z.cloudfront.net/original/1X/7fc8fdb729c645aab5b20282bbe34e57cb407be6.jpeg) [@system](https://forums.freertos.org/u/system)\
**Post date:** [January 5, 2006, 10:55am UTC](https://forums.freertos.org/t/how-to-tasks-messaging/3508/2 "2006-01-05T10:55:04Z")

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**nobody** wrote on [Thursday, January 05, 2006](https://sourceforge.net/p/freertos/discussion/382005/thread/9b8fd8c5/#47c1/0f38):

??? Queues for message passing, or binary semaphores if all you want is synchronisation.